One of the major debates in classical Indian philosophy concerned whether consciousness is present in dreamless sleep. Advaita Vedanta, Buddhism, and Sankhya-Yoga argued that consciousness is present in dreamless sleep, whereas Nyaya denies this. Consideration of this debate, especially the reasoning Advaita Vedanta used to rebut the Nyaya view, calls into question the standard neuroscience way of operationally defining consciousness as “that which disappears in dreamless sleep and reappears when we wake up or dream.” The Indian debate also offers new resources for contemporary philosophy of mind. At the same time, findings from cognitive neuroscience have important implications for the Indian debates about cognition during sleep, as well as for Indian and Western philosophical discussions of the self and its relationship to the body. Finally, considerations about sleep drawn from Advaita Vedanta, as well as the Yoga school and Indo-Tibetan Buddhist philosophy, suggest new experimental questions and protocols for the neurophenomenology of sleep and consciousness.

Evan Thompson, PhD

University of British Columbia

Convening Faculty, Fellow, Grantee

Evan Thompson is Professor of Philosophy at the University of British Columbia. He studies the mind, life, consciousness, and the self, from the perspectives of cognitive science, philosophy of mind, … MORE


Mind & Life Connections

2014

Mind & Life Videos

ISCS 2014 – Master Lecture – Evan Thompson

Mind and Life Institute • October 31, 2014

Topics: Brain & Cognitive Science | Contemplative Wisdom

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